publishing 3rd party developed UIZE widgets in my site

[Mahesh]

Hi,

I am a newbie to UIZE. I browsed through the widget documentation and
the various examples. It is a very impressive JS framework to manage
UI components.

I have a question relating to 3rd party developed widgets:

I would like to I host a UIZE compliant web site (similar to zazzle)
with some native widgets and some server side REST APIs. I would like
to encourage 3rd party developers to develop UIZE compliant Widgets
that consume the REST APIs and publish them to my site. How can it
done?

If I provide an upload link where the 3rd party developers can upload
their UIZE compliant widgets, how can we make them available in the
main site immediately?

If I like the Widget Adoption mechanism using JSON syntax. Is this
something I should explore?
Do have examples of page widget with slot management where we can be
add/update one widget with another widget?

Thanks
--Mahesh